ISRC USPRZ1200056
Verified recording
USPRZ1200056 is “Smoke Break” by Jasper Loco,
registered on the CopyrightChains blockchain with CopyrightID
0xf50f061d65e58e37d220c96dfda2251ceaa6b665aff37daaff301c61586c7013 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPRZ1200056.
Recording identifiers
- ISRC
- USPRZ1200056
- Title
- Smoke Break
- Artist
- Jasper Loco
- CopyrightID (CopyrightChains transaction hash)
0xf50f061d65e58e37d220c96dfda2251ceaa6b665aff37daaff301c61586c7013
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:f7fa5559e117f7a85f68ec606240c4c56837dce54847d6efa22484b9456a6e71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPRZ1200056
- Bitcoin block existence check
- https://blockstream.info/api/block/960489